pag po may polyhydramnios, pwede po manganak nang maaga. yung iba nanganganak ng 7 months. read nyo po ito https://jirapi.blogspot.com/2021/01/ano-ba-ang-ibig-sabihin-ng-polyhydramnios-sa-ultrasound-ng-buntis.html?m=1
https://ph.theasianparent.com/maraming-tubig-sa-tiyan-ng-buntis-kondisyon